21044597364

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:485

約数の個数: 360

約数和(自身を含む): 67682428352

約数和(自身を除く): 46637830988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 97, 102, 108, 119, 126, 153, 162, 189, 194, 204, 238, 252, 289, 291, 306, 324, 331, 357, 378, 388, 459, 476, 567, 578, 582, 612, 662, 679, 714, 756, 867, 873, 918, 993, 1071, 1134, 1156, 1164, 1324, 1358, 1377, 1428, 1649, 1734, 1746, 1836, 1986, 2023, 2037, 2142, 2268, 2317, 2601, 2619, 2716, 2754, 2979, 3213, 3298, 3468, 3492, 3972, 4046, 4074, 4284, 4634, 4947, 5202, 5238, 5508, 5627, 5958, 6069, 6111, 6426, 6596, 6951, 7803, 7857, 8092, 8148, 8937, 9268, 9639, 9894, 10404, 10476, 11254, 11543, 11916, 12138, 12222, 12852, 13902, 14841, 15606, 15714, 16881, 17874, 18207, 18333, 19278, 19788, 20853, 22508, 23086, 23409, 24276, 24444, 26811, 27804, 28033, 29682, 31212, 31428, 32107, 33762, 34629, 35748, 36414, 36666, 38556, 39389, 41706, 44523, 46172, 46818, 50643, 53622, 54621, 54999, 56066, 59364, 62559, 64214, 67524, 69258, 72828, 73332, 78778, 83412, 84099, 89046, 93636, 95659, 96321, 101286, 103887, 107244, 109242, 109998, 112132, 118167, 125118, 128428, 133569, 138516, 151929, 157556, 163863, 168198, 178092, 187677, 191318, 192642, 196231, 202572, 207774, 218484, 219996, 224749, 236334, 250236, 252297, 267138, 286977, 288963, 303858, 311661, 327726, 336396, 354501, 375354, 382636, 385284, 392462, 415548, 449498, 455787, 472668, 504594, 534276, 545819, 573954, 577926, 588693, 607716, 623322, 655452, 669613, 674247, 709002, 750708, 756891, 784924, 860931, 866889, 898996, 911574, 934983, 1009188, 1063503, 1091638, 1147908, 1155852, 1177386, 1246644, 1339226, 1348494, 1418004, 1513782, 1637457, 1721862, 1733778, 1766079, 1823148, 1869966, 2008839, 2022741, 2127006, 2183276, 2270673, 2354772, 2582793, 2600667, 2678452, 2696988, 3027564, 3190509, 3274914, 3443724, 3467556, 3532158, 3739932, 3820733, 4017678, 4045482, 4254012, 4541346, 4912371, 5165586, 5201334, 5298237, 6026517, 6068223, 6381018, 6549828, 7064316, 7641466, 7748379, 8035356, 8090964, 9082692, 9278923, 9824742, 10331172, 10402668, 10596474, 11462199, 12053034, 12136446, 12762036, 14737113, 15282932, 15496758, 15894711, 18079551, 18204669, 18557846, 19649484, 21192948, 22924398, 24106068, 24272892, 27836769, 29474226, 30993516, 31789422, 34386597, 36159102, 36409338, 37115692, 44211339, 45848796, 54238653, 55673538, 58948452, 63578844, 64952461, 68773194, 72318204, 72818676, 83510307, 88422678, 103159791, 108477306, 111347076, 129904922, 137546388, 167020614, 176845356, 194857383, 206319582, 216954612, 250530921, 259809844, 309479373, 334041228, 389714766, 412639164, 501061842, 584572149, 618958746, 751592763, 779429532, 1002123684, 1169144298, 1237917492, 1503185526, 1753716447, 2338288596, 3006371052, 3507432894, 5261149341, 7014865788, 10522298682, 21044597364]

約数ペア:

[(1, 21044597364), (2, 10522298682), (3, 7014865788), (4, 5261149341), (6, 3507432894), (7, 3006371052), (9, 2338288596), (12, 1753716447), (14, 1503185526), (17, 1237917492), (18, 1169144298), (21, 1002123684), (27, 779429532), (28, 751592763), (34, 618958746), (36, 584572149), (42, 501061842), (51, 412639164), (54, 389714766), (63, 334041228), (68, 309479373), (81, 259809844), (84, 250530921), (97, 216954612), (102, 206319582), (108, 194857383), (119, 176845356), (126, 167020614), (153, 137546388), (162, 129904922), (189, 111347076), (194, 108477306), (204, 103159791), (238, 88422678), (252, 83510307), (289, 72818676), (291, 72318204), (306, 68773194), (324, 64952461), (331, 63578844), (357, 58948452), (378, 55673538), (388, 54238653), (459, 45848796), (476, 44211339), (567, 37115692), (578, 36409338), (582, 36159102), (612, 34386597), (662, 31789422), (679, 30993516), (714, 29474226), (756, 27836769), (867, 24272892), (873, 24106068), (918, 22924398), (993, 21192948), (1071, 19649484), (1134, 18557846), (1156, 18204669), (1164, 18079551), (1324, 15894711), (1358, 15496758), (1377, 15282932), (1428, 14737113), (1649, 12762036), (1734, 12136446), (1746, 12053034), (1836, 11462199), (1986, 10596474), (2023, 10402668), (2037, 10331172), (2142, 9824742), (2268, 9278923), (2317, 9082692), (2601, 8090964), (2619, 8035356), (2716, 7748379), (2754, 7641466), (2979, 7064316), (3213, 6549828), (3298, 6381018), (3468, 6068223), (3492, 6026517), (3972, 5298237), (4046, 5201334), (4074, 5165586), (4284, 4912371), (4634, 4541346), (4947, 4254012), (5202, 4045482), (5238, 4017678), (5508, 3820733), (5627, 3739932), (5958, 3532158), (6069, 3467556), (6111, 3443724), (6426, 3274914), (6596, 3190509), (6951, 3027564), (7803, 2696988), (7857, 2678452), (8092, 2600667), (8148, 2582793), (8937, 2354772), (9268, 2270673), (9639, 2183276), (9894, 2127006), (10404, 2022741), (10476, 2008839), (11254, 1869966), (11543, 1823148), (11916, 1766079), (12138, 1733778), (12222, 1721862), (12852, 1637457), (13902, 1513782), (14841, 1418004), (15606, 1348494), (15714, 1339226), (16881, 1246644), (17874, 1177386), (18207, 1155852), (18333, 1147908), (19278, 1091638), (19788, 1063503), (20853, 1009188), (22508, 934983), (23086, 911574), (23409, 898996), (24276, 866889), (24444, 860931), (26811, 784924), (27804, 756891), (28033, 750708), (29682, 709002), (31212, 674247), (31428, 669613), (32107, 655452), (33762, 623322), (34629, 607716), (35748, 588693), (36414, 577926), (36666, 573954), (38556, 545819), (39389, 534276), (41706, 504594), (44523, 472668), (46172, 455787), (46818, 449498), (50643, 415548), (53622, 392462), (54621, 385284), (54999, 382636), (56066, 375354), (59364, 354501), (62559, 336396), (64214, 327726), (67524, 311661), (69258, 303858), (72828, 288963), (73332, 286977), (78778, 267138), (83412, 252297), (84099, 250236), (89046, 236334), (93636, 224749), (95659, 219996), (96321, 218484), (101286, 207774), (103887, 202572), (107244, 196231), (109242, 192642), (109998, 191318), (112132, 187677), (118167, 178092), (125118, 168198), (128428, 163863), (133569, 157556), (138516, 151929)]